“接下来观看”属性
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
向接下来播放行添加音频或视频节目时,除了音频和视频节目的属性之外,您还必须添加下表中的属性。每个属性都关联到 WatchNextProgram.Builder
中的相应 setter。
属性 |
备注 |
接下来观看内容的类型 |
以下各项中的一项:
|
上次互动时间 |
用户或应用最后一次与节目互动的时间。
|
上次播放位置 |
仅 WATCH_NEXT_TYPE_CONTINUE 需要。 |
时长 |
仅 WATCH_NEXT_TYPE_CONTINUE 需要。 |
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-27。
[null,null,["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# Watch Next attributes\n\nWhen you add an audio or video program to the **Play Next** row, you must include\nthe attributes in the following table in addition to the attributes for audio and\nvideo programs. Each attribute is linked to the corresponding setter in\n[`WatchNextProgram.Builder`](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder).\n| **Note:** If you are integrating with the client-side [WatchNext API](/reference/androidx/tvprovider/media/tv/WatchNextProgram), you must populate and align the [Internal Provider ID](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder#setInternalProviderId(java.lang.String)) with the internal ID you provide in the [Media Actions](https://developers.google.com/actions/media) feed. Doing so helps Android TV reconcile the asset more effectively and provides a high-confidence feature to users.\n\n\u003cbr /\u003e\n\n| Attribute | Notes |\n|--------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Watch Next Type](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder#setWatchNextType(int)) | One of: - [`WATCH_NEXT_TYPE_CONTINUE`](/reference/androidx/tvprovider/media/tv/TvContractCompat.WatchNextPrograms#WATCH_NEXT_TYPE_CONTINUE()) - [`WATCH_NEXT_TYPE_NEXT`](/reference/androidx/tvprovider/media/tv/TvContractCompat.WatchNextPrograms#WATCH_NEXT_TYPE_NEXT()) - [`WATCH_NEXT_TYPE_NEW`](/reference/androidx/tvprovider/media/tv/TvContractCompat.WatchNextPrograms#WATCH_NEXT_TYPE_NEW()) - [`WATCH_NEXT_TYPE_WATCHLIST`](/reference/androidx/tvprovider/media/tv/TvContractCompat.WatchNextPrograms#WATCH_NEXT_TYPE_WATCHLIST()) |\n| [Last Enagagement Time](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder#setLastEngagementTimeUtcMillis(long)) | The time the user or app last engaged with the program. |\n| [Last Playback Position](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder#setLastPlaybackPositionMillis(int)) | Only required for `WATCH_NEXT_TYPE_CONTINUE`. |\n| [Duration](/reference/androidx/tvprovider/media/tv/WatchNextProgram.Builder#setDurationMillis(int)) | Only required for `WATCH_NEXT_TYPE_CONTINUE`. |\n\n\u003cbr /\u003e"]]